B ) Historical understanding is built on ancient materials .
Answer:
True
Explanation:
The code words often used on the Underground Railroad were: “tracks” (routes fixed by abolitionist sympathizers); “stations” or “depots” (hiding places); “conductors” (guides on the Underground Railroad); “agents” (sympathizers who helped the slaves connect to the Railroad); “station masters
<span>Had no power of taxation remained with the states. However, Congress had the power to maintain military forces, declare war, coin currency, handle Indian affairs and create a postal service.</span>
I wanna say the answer is- B.
I might be wrong,so if I am,I'm sorry
